<template>
  <div>
    <ul>
      <li v-for="m in messageList" :key="m.id">
        <!---跳转路由并携带query参数，to的字符串写法-->
        <!--<router-link :to="`/home/message/detail?id=${m.id}&title=${m.title}`">{{ m.title }}</router-link>&nbsp;&nbsp;-->
        <!---跳转路由并携带query参数，to的对象写法-->
        <router-link
          :to="{
            path: '/home/message/detail',
            query: {
              id: m.id,
              title: m.title,
            },
          }"
        >
          {{ m.title }} </router-link
        >&nbsp;&nbsp;
        <button @click="pushhandle(m)">push按钮</button>
        <button @click="replacehandle(m)">replace按钮</button>
      </li>
    </ul>
    <hr />
    <router-view />
  </div>
</template>

<script>
export default {
  name: "Message",
  methods: {
    pushhandle(m) {
      console.log(this, "mess");
      this.$router.push({
        // path: "/home/message/detail",
        name:'detail',
        query: {
          id: m.id,
          title: m.title,
        },
      });
    },
    replacehandle(m) {
      this.$router.replace({
        name:'detail',
        query: {
          id: m.id,
          title: m.title,
        },
      });
    },
  },
  data() {
    return {
      messageList: [
        { id: "001", title: "消息001" },
        { id: "002", title: "消息002" },
        { id: "003", title: "消息003" },
      ],
    };
  },
    beforeDestroy(){
    console.log("message组件即将被销毁了");
  }
};
</script>

<style scoped>
</style>
